package com.book.mapper;

import java.util.List;
import java.util.Map;

import com.baomidou.mybatisplus.mapper.BaseMapper;
import com.book.entity.Category;
import org.springframework.stereotype.Repository;

@Repository
public interface CategoryMapper extends BaseMapper<Category> {

	//todo
	List<Category> query(Map<String, Object> params);

}
